Logitech Pure-Fi Anywhere

Got an iPod - will travel. When you're on the move, whether for a business trip or on holiday, it's easy to take all your music with you in your iPod. It's harder to share that music though, which is why portable speaker docks makes sense. We've got two contenders, one from Logitech at around Â£100 and another from iRhythms at a more affordable 50 quid. Which to go for? Let's take a look, and listen.